https://www.selleckchem.com/peptide/pki-14-22-amide-myristoylated.html In accordance with the luciferase assays, ChIP analysis revealed that endogenous p53 wt was significantly associated with the P2RY6 proximal promoter, whereas the interaction of the p53R273H with the P2RY6 promoter was not significant. Although further studies are required to fully elucidate the molecular determinant controlling P2Y6 expression in diseases, we propose, for the first time, a molecular mechanism involving a collaboration between p53 wt and p53R273H to regulate the expression of this receptor. OBJECTIVE This study aimed to evaluate the effect of a nutritional intervention, based on the transtheoretical model, on the metabolic markers and dietary intake of individuals undergoing hemodialysis (HD). METHODS Intervention study at a nephrology clinic includes 83 individuals undergoing HD, over a period of 4 months. The nutritional intervention based on the transtheoretical model was composed of two group meetings and three individual ones, with delivery of personalized food plans and nutritional education activities. Anthropometry, dietary intake, metabolic markers, and stage of behavior change were evaluated before and after nutritional intervention. RESULTS There was a significant change from the stage of contemplation to the stage of action, after the intervention (P less then .001). There was a significant reduction in serum concentrations of creatinine and predialysis and postdialysis urea (P less then .001). Hyperphosphataemia and hyperkalemia in the group were also significantly reduced as were markers related to bone metabolism (P less then .001). The markers of iron metabolism (P less then .001), protein (P = .042), and globulin (P less then .001) showed a significant increase. Regarding food consumption, the caloric intakes (P = .034), cholesterol (P = .034), protein, and lipid as well as intake of iron, phosphorus, potassium, copper, and vitamin C (P less then .001) were signi